Identify the degree of the polynomial 6xy^2 - xy + 8 + 12y

The degree of this polynomial is 3.

Step-by-step explanation:

The degree of a polynomial is the highest degree of its  individual terms (also known as the monomials) which have a  non-zero coefficient.

Here in this case, we have the following polynomial:

Each term has degree equal to the sum of the exponents on the variables. So for a term with two variables has the highest degree:

1 for x and 2 for y: 1 + 2 = 3

Therefore, the degree of this polynomial is 3.

y=−9/2x+10

step-by-step explanation:

let's solve for y.

0−9x−2y=−20

step 1: add 9x to both sides.

−9x−2y+9x=−20+9x

−2y=9x−20

step 2: divide both sides by -2.

−2y

−2

=

9x−20

−2

y=

−9

2

x+10

24+x=y

step-by-step explanation: